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  2. Solar lamp - Wikipedia

    en.wikipedia.org/wiki/Solar_lamp

    A garden solar lamp A child in Zambia studying by the light of a lamp charged by solar power during the day. A solar lamp, also known as a solar light or solar lantern, is a lighting system composed of an LED lamp, solar panels, battery, charge controller and there may also be an inverter.

  3. Solar dial - Wikipedia

    en.wikipedia.org/wiki/Solar_dial

    Some solar dial switches have a clockwork or battery 'reserve' to maintain time accuracy in cases of power outage. If this is lacking, the switch would have to be reset every time the power fails, a labour-intensive task. Frequently, one time switch with a heavier switch rating is used to control a whole series of lighting columns, perhaps one ...

  4. List of solar-powered products - Wikipedia

    en.wikipedia.org/wiki/List_of_solar-powered_products

    The following is a list of products powered by sunlight, either directly or through electricity generated by solar panels. Solar air conditioning; Solar balloon; Solar charger. Strawberry Tree; Solar chimney; Solar-powered waste compacting bin; Solar cooker; Solar dryer; Solar-powered fan; Solar furnace; Solar inverter; Solar keyboard; Solar ...

  5. Solar traffic light - Wikipedia

    en.wikipedia.org/wiki/Solar_traffic_light

    Solar-energy-powered school traffic light Solar Panel Battery Enclosure on Traffic Light. Most solar traffic lights use LED lamps as they are more reliable [1] and have more advantages over other lighting devices like CFL lamps as they are more energy efficient, have a longer life span and turn on and turn off quickly. [2] Solar traffic lights ...

  6. Flashlight - Wikipedia

    en.wikipedia.org/wiki/Flashlight

    Power-failure lights are designed to keep their batteries charged from a wall plug and to automatically turn on after an AC power failure; the power-failure light can be removed from the wall socket and used as a portable flashlight. Solar powered flashlights use energy from solar cells to charge an on-board battery for later use.

  7. Solar power - Wikipedia

    en.wikipedia.org/wiki/Solar_power

    Solar power, also known as solar electricity, is the conversion of energy from sunlight into electricity, either directly using photovoltaics (PV) or indirectly using concentrated solar power. Solar panels use the photovoltaic effect to convert light into an electric current . [ 2 ]